Type	Name
	Subgenus	Cancelloceras
	Subgenus	Crencelloceras
	Subgenus	Monitoceras
	Species	crencellatum
	Species	discoideum (Qualifier: sn)
	Species	martini (Qualifier: sy)
	Species	sp. (Qualifier: in)
	Species	sp.nov. (Qualifier: of)
	Species	ugamense